Trace number 3489571

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)OPT6 0.035993 0.036265

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb
MD5SUMe07d1b5f59078d7e9ac49c5c9d354a5d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables38
Total number of constraints44
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 5
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 21
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3489571-1307774134.opb>
0.00/0.00	c original problem has 38 variables (38 bin, 0 int, 0 impl, 0 cont) and 44 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 2 del vars, 1 del conss, 0 add conss, 2 chg bounds, 6 chg sides, 8 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.00	c (round 2) 2 del vars, 18 del conss, 0 add conss, 2 chg bounds, 6 chg sides, 8 chg coeffs, 6 upgd conss, 0 impls, 0 clqs
0.00/0.01	c (round 3) 2 del vars, 18 del conss, 1 add conss, 2 chg bounds, 7 chg sides, 10 chg coeffs, 9 upgd conss, 4 impls, 0 clqs
0.00/0.01	c presolving (4 rounds):
0.00/0.01	c  2 deleted vars, 18 deleted constraints, 1 added constraints, 2 tightened bounds, 0 added holes, 7 changed sides, 10 changed coefficients
0.00/0.01	c  10 implications, 0 cliques
0.00/0.01	c presolved problem has 36 variables (36 bin, 0 int, 0 impl, 0 cont) and 27 constraints
0.00/0.01	c       9 constraints of type <knapsack>
0.00/0.01	c       1 constraints of type <setppc>
0.00/0.01	c      17 constraints of type <linear>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 2.0.1.5
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1797
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 13950
0.00/0.01	c 
0.00/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01	c # [type: int, range: [1,2], default: 1]
0.00/0.01	c timing/clocktype = 2
0.00/0.01	c 
0.00/0.01	c # belongs reading time to solving time?
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c timing/reading = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/indicator/addCouplingCons = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c   0.0s|     1 |     0 |    10 |     - | 301k|   0 |   9 |  36 |  35 |  36 |  27 |   0 |   8 |   0 | 6.000000e+00 |      --      |    Inf 
0.01/0.02	o 6
0.01/0.02	c y 0.0s|     1 |     0 |    63 |     - | 340k|   0 |   - |  36 |  35 |  36 |  27 |   0 |   8 |   0 | 6.000000e+00 | 6.000000e+00 |   0.00%
0.01/0.03	c   0.0s|     1 |     0 |    63 |     - | 343k|   0 |   - |  36 |  61 |  36 |  27 |   0 |   8 |   0 | 6.000000e+00 | 6.000000e+00 |   0.00%
0.01/0.03	c   0.0s|     1 |     0 |    63 |     - | 343k|   0 |   - |  36 |  61 |  36 |  27 |   0 |   8 |   0 | 6.000000e+00 | 6.000000e+00 |   0.00%
0.01/0.03	c 
0.01/0.03	c SCIP Status        : problem is solved [optimal solution found]
0.01/0.03	c Solving Time (sec) : 0.03
0.01/0.03	c Solving Nodes      : 1
0.01/0.03	c Primal Bound       : +6.00000000000000e+00 (1 solutions)
0.01/0.03	c Dual Bound         : +6.00000000000000e+00
0.01/0.03	c Gap                : 0.00 %
0.01/0.03	s OPTIMUM FOUND
0.01/0.03	v x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 -x31 x32 x33 x34 x35 -x36 -x13 -x12 -x11 -x10 -x9 -x37 -x17 -x16 -x15 x14 -x8 
0.01/0.03	v -x7 -x6 -x5 x38 -x4 -x3 -x2 -x1 
0.01/0.03	c SCIP Status        : problem is solved [optimal solution found]
0.01/0.03	c Total Time         :       0.03
0.01/0.03	c   solving          :       0.03
0.01/0.03	c   presolving       :       0.00 (included in solving)
0.01/0.03	c   reading          :       0.00 (included in solving)
0.01/0.03	c Original Problem   :
0.01/0.03	c   Problem name     : HOME/instance-3489571-1307774134.opb
0.01/0.03	c   Variables        : 38 (38 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.03	c   Constraints      : 44 initial, 44 maximal
0.01/0.03	c Presolved Problem  :
0.01/0.03	c   Problem name     : t_HOME/instance-3489571-1307774134.opb
0.01/0.03	c   Variables        : 36 (36 binary, 0 integer, 0 implicit integer, 0 continuous)
0.01/0.03	c   Constraints      : 27 initial, 61 maximal
0.01/0.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.01/0.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   knapsack         :       0.00          0          0          0          0          0          0          1          1          2
0.01/0.03	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   linear           :       0.00          2          0          0          2          0         18          0          6          8
0.01/0.03	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
0.01/0.03	c   root node        :          -          3          -          -          3          -          -          -          -          -
0.01/0.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.01/0.03	c   integral         :          0          0          0          0          0          7          0          0          0          0          0          0
0.01/0.03	c   knapsack         :          9          1         98          0          0          4         34          1          0          8          0          0
0.01/0.03	c   setppc           :          1          1         74          0          0          1          0          0          0          0          0          0
0.01/0.03	c   linear           :         17+         1         97          0          0          1         14          3          0          0          0          0
0.01/0.03	c   logicor          :          0+         1          7          0          0          0         10          4          0          0          0          0
0.01/0.03	c   countsols        :          0          0          0          0          0          3          0          0          0          0          0          0
0.01/0.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.01/0.03	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.03	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.03	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.03	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.03	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.01/0.03	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.01/0.03	c   vbounds          :          0          0          0          0
0.01/0.03	c   rootredcost      :          0          0          0          0
0.01/0.03	c   pseudoobj        :         24          0          0          0
0.01/0.03	c Propagator Timings :  TotalTime  Propagate    Resprop
0.01/0.03	c   vbounds          :       0.00       0.00       0.00
0.01/0.03	c   rootredcost      :       0.00       0.00       0.00
0.01/0.03	c   pseudoobj        :       0.00       0.00       0.00
0.01/0.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.01/0.03	c   propagation      :       0.00          8          8         20        8.8          0        0.0          -
0.01/0.03	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.01/0.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.01/0.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.01/0.03	c   pseudo solution  :       0.00          1          0          0        0.0          0        0.0          -
0.01/0.03	c   applied globally :          -          -          -          8        6.4          -          -          -
0.01/0.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.01/0.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.01/0.03	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 36)
0.01/0.03	c   redcost          :       0.00          1          0          0          0          0
0.01/0.03	c   impliedbounds    :       0.00          1          0          0          0          0
0.01/0.03	c   intobj           :       0.00          0          0          0          0          0
0.01/0.03	c   gomory           :       0.00          1          0          0          4          0
0.01/0.03	c   cgmip            :       0.00          0          0          0          0          0
0.01/0.03	c   closecuts        :       0.00          0          0          0          0          0
0.01/0.03	c   strongcg         :       0.00          1          0          0          4          0
0.01/0.03	c   cmir             :       0.00          1          0          0         21          0
0.01/0.03	c   flowcover        :       0.00          1          0          0         25          0
0.01/0.03	c   clique           :       0.00          1          0          0          0          0
0.01/0.03	c   zerohalf         :       0.00          0          0          0          0          0
0.01/0.03	c   mcf              :       0.00          1          0          0          0          0
0.01/0.03	c   oddcycle         :       0.00          0          0          0          0          0
0.01/0.03	c   rapidlearning    :       0.02          1          0          3          0         26
0.01/0.03	c Pricers            :       Time      Calls       Vars
0.01/0.03	c   problem variables:       0.00          0          0
0.01/0.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.01/0.03	c   pscost           :       0.00          0          0          0          0          0          0
0.01/0.03	c   inference        :       0.00          0          0          0          0          0          0
0.01/0.03	c   mostinf          :       0.00          0          0          0          0          0          0
0.01/0.03	c   leastinf         :       0.00          0          0          0          0          0          0
0.01/0.03	c   fullstrong       :       0.00          0          0          0          0          0          0
0.01/0.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.01/0.03	c   random           :       0.00          0          0          0          0          0          0
0.01/0.03	c   relpscost        :       0.00          0          0          0          0          0          0
0.01/0.03	c Primal Heuristics  :       Time      Calls      Found
0.01/0.03	c   LP solutions     :       0.00          -          0
0.01/0.03	c   pseudo solutions :       0.00          -          0
0.01/0.03	c   oneopt           :       0.00          0          0
0.01/0.03	c   trivial          :       0.00          2          0
0.01/0.03	c   shiftandpropagate:       0.00          1          0
0.01/0.03	c   simplerounding   :       0.00          0          0
0.01/0.03	c   zirounding       :       0.00          0          0
0.01/0.03	c   rounding         :       0.00          1          0
0.01/0.03	c   shifting         :       0.00          1          0
0.01/0.03	c   intshifting      :       0.00          0          0
0.01/0.03	c   twoopt           :       0.00          0          0
0.01/0.03	c   fixandinfer      :       0.00          0          0
0.01/0.03	c   feaspump         :       0.00          1          0
0.01/0.03	c   clique           :       0.00          0          0
0.01/0.03	c   coefdiving       :       0.00          0          0
0.01/0.03	c   pscostdiving     :       0.00          0          0
0.01/0.03	c   fracdiving       :       0.00          0          0
0.01/0.03	c   veclendiving     :       0.00          0          0
0.01/0.03	c   intdiving        :       0.00          0          0
0.01/0.03	c   actconsdiving    :       0.00          0          0
0.01/0.03	c   objpscostdiving  :       0.00          0          0
0.01/0.03	c   rootsoldiving    :       0.00          0          0
0.01/0.03	c   linesearchdiving :       0.00          0          0
0.01/0.03	c   guideddiving     :       0.00          0          0
0.01/0.03	c   octane           :       0.00          0          0
0.01/0.03	c   rens             :       0.00          0          0
0.01/0.03	c   rins             :       0.00          0          0
0.01/0.03	c   localbranching   :       0.00          0          0
0.01/0.03	c   mutation         :       0.00          0          0
0.01/0.03	c   crossover        :       0.00          0          0
0.01/0.03	c   dins             :       0.00          0          0
0.01/0.03	c   vbounds          :       0.00          0          0
0.01/0.03	c   undercover       :       0.00          0          0
0.01/0.03	c   subnlp           :       0.00          0          0
0.01/0.03	c   trysol           :       0.00          0          0
0.01/0.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.01/0.03	c   primal LP        :       0.00          0          0       0.00          -
0.01/0.03	c   dual LP          :       0.00          1         10      10.00          -
0.01/0.03	c   lex dual LP      :       0.00          0          0       0.00          -
0.01/0.03	c   barrier LP       :       0.00          0          0       0.00          -
0.01/0.03	c   diving/probing LP:       0.00          9         53       5.89          -
0.01/0.03	c   strong branching :       0.00          0          0       0.00          -
0.01/0.03	c     (at root node) :          -          0          0       0.00          -
0.01/0.03	c   conflict analysis:       0.00          0          0       0.00          -
0.01/0.03	c B&B Tree           :
0.01/0.03	c   number of runs   :          1
0.01/0.03	c   nodes            :          1
0.01/0.03	c   nodes (total)    :          1
0.01/0.03	c   nodes left       :          0
0.01/0.03	c   max depth        :          0
0.01/0.03	c   max depth (total):          0
0.01/0.03	c   backtracks       :          0 (0.0%)
0.01/0.03	c   delayed cutoffs  :          0
0.01/0.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.01/0.03	c   avg switch length:       2.00
0.01/0.03	c   switching time   :       0.00
0.01/0.03	c Solution           :
0.01/0.03	c   Solutions found  :          1 (1 improvements)
0.01/0.03	c   First Solution   : +6.00000000000000e+00   (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <trysol>)
0.01/0.03	c   Primal Bound     : +6.00000000000000e+00   (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <trysol>)
0.01/0.03	c   Dual Bound       : +6.00000000000000e+00
0.01/0.03	c   Gap              :       0.00 %
0.01/0.03	c   Root Dual Bound  : +6.00000000000000e+00
0.01/0.03	c   Root Iterations  :         63
0.01/0.03	c Time complete: 0.02.

Verifier Data 

OK	6

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3489571-1307774134/watcher-3489571-1307774134 -o /tmp/evaluation-result-3489571-1307774134/solver-3489571-1307774134 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489571-1307774134.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29213
/proc/meminfo: memFree=30319556/32950928 swapFree=67055428/67111528
[pid=29213] ppid=29211 vsize=11972 CPUtime=0 cores=1,3,5,7
/proc/29213/stat : 29213 (scip-2.0.1.4b_2) R 29211 29213 26980 0 -1 4202496 2094 0 0 0 0 0 0 0 25 0 1 0 889010463 12259328 2049 33554432000 4194304 9016284 140733698381472 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29213/statm: 3008 2058 341 1178 0 1826 0

[startup+0.0186549 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29213
/proc/meminfo: memFree=30319556/32950928 swapFree=67055428/67111528
[pid=29213] ppid=29211 vsize=23288 CPUtime=0.01 cores=1,3,5,7
/proc/29213/stat : 29213 (scip-2.0.1.4b_2) R 29211 29213 26980 0 -1 4202496 4879 0 0 0 1 0 0 0 18 0 1 0 889010463 23846912 4578 33554432000 4194304 9016284 140733698381472 18446744073709551615 7870574 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29213/statm: 5822 4641 683 1178 0 4640 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23288

Solver just ended. Dumping a history of the last processes samples

[startup+0.0186549 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29213
/proc/meminfo: memFree=30319556/32950928 swapFree=67055428/67111528
[pid=29213] ppid=29211 vsize=23288 CPUtime=0.01 cores=1,3,5,7
/proc/29213/stat : 29213 (scip-2.0.1.4b_2) R 29211 29213 26980 0 -1 4202496 4879 0 0 0 1 0 0 0 18 0 1 0 889010463 23846912 4578 33554432000 4194304 9016284 140733698381472 18446744073709551615 7870574 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29213/statm: 5822 4641 683 1178 0 4640 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23288

Child status: 0
Real time (s): 0.036265
CPU time (s): 0.035993
CPU user time (s): 0.028995
CPU system time (s): 0.006998
CPU usage (%): 99.2499
Max. virtual memory (cumulated for all children) (KiB): 23288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6418
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-11 08:35:34
IDJOB=3489571
IDBENCH=2933
IDSOLVER=1979
FILE ID=node148/3489571-1307774134
RUNJOBID= node148-1307759525-26999
PBS_JOBID= 13550868
Free space on /tmp= 74028 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_4.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489571-1307774134/watcher-3489571-1307774134 -o /tmp/evaluation-result-3489571-1307774134/solver-3489571-1307774134 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489571-1307774134.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e07d1b5f59078d7e9ac49c5c9d354a5d
RANDOM SEED=594435754

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30319984 kB
Buffers:        149036 kB
Cached:         868880 kB
SwapCached:       8828 kB
Active:        1763056 kB
Inactive:       703916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30319984 kB
SwapTotal:    67111528 kB
SwapFree:     67055428 kB
Dirty:           17140 kB
Writeback:           0 kB
AnonPages:     1447896 kB
Mapped:          15968 kB
Slab:            96424 kB
PageTables:       7424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1641700 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74012 MiB
End job on node148 at 2011-06-11 08:35:34